| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $6.99 | 3.573% | $7.2398 | $7.24 | $7.25 | $7.20 |
| Purchase #2 | $81.53 | 10.818% | $90.3499 | $90.35 | $90.35 | $90.30 |
| Purchase #3 | $61.38 | 9.646% | $67.3007 | $67.30 | $67.30 | $67.30 |
| Purchase #4 | $70.92 | 4.444% | $74.0717 | $74.07 | $74.05 | $74.10 |
| Purchase #5 | $63.85 | 12.614% | $71.904 | $71.90 | $71.90 | $71.90 |
| Purchase #6 | $177.51 | 13.505% | $201.4827 | $201.48 | $201.50 | $201.50 |
| Purchase #7 | $245.87 | 3.840% | $255.3114 | $255.31 | $255.30 | $255.30 |
| 7 purchase totals = | $708.05 | $767.6602 | $767.65 | $767.65 | $767.60 | |